Sanwoo Law Firm LLC

We Will Become Friends
Who Hold An Umbrella.

We strive to stand beside our clients as trusted friends who hold the umbrella on rainy days, working together to resolve their legal challenges.
SANWOO Law Firm (傘友), whose name means “a friend who offers an umbrella in the rain,” was founded in 2016 with the mission of supporting clients through difficult times and helping them overcome legal obstacles. Since its establishment, SANWOO has achieved steady year-on-year growth—without mergers or acquisitions—driven solely by the trust and continued support of its clients.
Law Firm Sanwoo LLC has provided specialized services in the fields of criminal law and litigation since its founding, and has been recognized as a leading advisor across practice areas through the continued expansion of its corporate advisory capabilities.
In pursuit of client satisfaction, we actively recruit highly skilled lawyers and professionals with advanced expertise. We also work in close collaboration with experts from various fields, including PhDs, certified public accountants, tax accountants, former government officials, and consultants.
At Law Firm Sanwoo LLC, our goal is to protect the valuable interests of our clients. We will continue to listen carefully to our clients’ needs and strive to achieve successful outcomes together.
Law Firm Sanwoo LLC has provided specialized services in the fields of criminal law and litigation since its founding, and has been recognized as a leading advisor across practice areas through the continued expansion of its corporate advisory capabilities.
In pursuit of client satisfaction, we actively recruit highly skilled lawyers and professionals with advanced expertise. We also work in close collaboration with experts from various fields, including PhDs, certified public accountants, tax accountants, former government officials, and consultants.
At Law Firm Sanwoo LLC, our goal is to protect the valuable interests of our clients. We will continue to listen carefully to our clients’ needs and strive to achieve successful outcomes together.

We Served

We deliver comprehensive, one-stop legal solutions tailored to our clients’ needs.

Since its establishment, SANWOO Law Firm LLC has provided specialized legal services in criminal defense and dispute resolution, while continuously expanding its corporate advisory capabilities to become a trusted advisor across multiple practice areas. SANWOO actively recruits highly qualified attorneys and professionals with advanced expertise, working in close collaboration with specialists including Ph.D. holders, certified public accountants, tax advisors, former government officials, and consultants. Protecting our clients’ valuable interests is at the core of SANWOO’s mission. We remain committed to listening carefully to our clients’ needs and working alongside them to achieve successful outcomes.

Comprehensive Legal Risk Management

The role of law firms is evolving—from focusing solely on resolving issues after they arise to proactively identifying and advising on potential legal risks before they materialize. Through preventive legal counsel designed to anticipate disputes and incidents, SANWOO enables clients to manage risks proactively. Just as in business, legal advisory also has a “golden time.” Acting as a trusted partner walking alongside our clients, SANWOO identifies potential legal needs in advance and responds with timely, forward-looking solutions. SANWOO attorneys work closely with clients as strategic advisors—much like in-house legal teams—addressing not only legal matters but also broader business challenges, including management strategy, cross-border investments, and crisis management, to deliver the most appropriate and practical solutions. Led by highly regarded and experienced attorneys, SANWOO provides top-tier litigation services in Korea. Building on this strength, the Firm has achieved remarkable growth in corporate advisory and dispute prevention, delivering industry-leading legal services across all practice areas.

Protecting Our Clients’ Valuable Interests

At SANWOO Law Firm LLC, protecting our clients’ most valuable interests is our highest priority. We seek to understand what our clients aim to achieve and provide tailored legal solutions to help them realize those objectives. Rather than offering one-time or superficial measures, we focus on identifying root causes and developing comprehensive, customized strategies aligned with each client’s specific needs. SANWOO respects every client’s corporate culture and strives to deliver legal services that reflect and support that culture. We believe that the future of our attorneys and our Firm grows brighter when we grow together with our clients. SANWOO remains committed to listening closely to our clients’ concerns and working alongside them as long-term partners.

Client-Centered Approach

At SANWOO, we always think from our clients’ perspective. Since our founding in 2016, we have provided top-tier legal services across a wide range of practice areas—including M&A, finance, litigation, tax, intellectual property, arbitration, and labor and employment—growing steadily alongside our clients. Our professionals combine deep legal expertise with extensive practical experience to gain a thorough understanding of each client’s business and industry. On this foundation, we deliver optimal solutions across all legal matters. Through dedicated practice teams composed of highly qualified specialists, SANWOO offers prompt and precise legal services covering the full spectrum of corporate activities, including corporate law, finance, competition law, dispute resolution, tax, real estate and construction, intellectual property, labor, cross-border investment, serious industrial accidents, ESG, and IP & Technology. We believe that outstanding legal service is built upon both deep subject-matter expertise and seamless collaboration among our practice teams. This integrated approach is why clients choose SANWOO. SANWOO Law Firm remains committed to placing client trust at the heart of everything we do and to delivering legal services that truly make a difference.